MEDIUM
CVE-2016-1194
CWE-399Published: April 21, 2017· Updated: Jun 17, 2026
6.5
CVSS v3.1
Official Description
Cybozu Garoon before 4.2.1 allows remote attackers to cause a denial of service.
Technical Analysis
CVE-2016-1194 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in availability disruption (denial of service), with a CVSS base score of 6.5.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Vendors & Products
cybozu1 product(s)
garoon
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (6)
→
http://jvn.jp/en/jp/JVN26298347/index.htmlThird Party Advisory · VDB Entry
→
http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000080.htmlThird Party Advisory · VDB Entry
→
https://support.cybozu.com/ja-jp/article/8983Vendor Advisory
→
http://jvn.jp/en/jp/JVN26298347/index.htmlThird Party Advisory · VDB Entry
→
http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000080.htmlThird Party Advisory · VDB Entry
→
https://support.cybozu.com/ja-jp/article/8983Vendor Advisory
Quick Facts
CVE IDCVE-2016-1194
CVSS Score6.5 / 10
SeverityMEDIUM
WeaknessCWE-399
CISA KEVNo
Affected1 vendor(s)
PublishedApr 21, 2017
Related CVEs (CWE-399)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2016-1194 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.